发明名称 Pouring Spout for Dispensing a Liquid Present in a Liquid Container
摘要 The present invention relates to a pouring spout (1) for dispensing a liquid present in a liquid container (2). The pouring spout (1) comprises a first tubular body (3) for connecting to the liquid container (2) and a second tubular body (4) which together with the first tubular body (3) forms a passage for dispensing the liquid. The first and second tubular bodies (3, 4) are telescopically movable here relative to each other for leaving clear a radial opening through which the liquid can leave the pouring spout (1). The pouring spout (1) further comprises a venting channel (6) for drawing in air. The venting channel (6) is fixedly connected to the second tubular body (4).
申请公布号 US2016016780(A1) 申请公布日期 2016.01.21
申请号 US201414773106 申请日期 2014.03.07
申请人 GVG OLIEHANDEL B.V. 发明人 Van Gelder Peter Heinz Maria;Van Gelder Ernst Bartholomeus Maria
分类号 B67D7/00;B65D47/32;B65D47/06;B67D7/04 主分类号 B67D7/00
代理机构 代理人
主权项 1. Pouring spout for dispensing a liquid present in a liquid container, comprising: a first tubular body which is adapted at an end thereof for placing on the liquid container; a second tubular body which together with the first tubular body forms a passage for dispensing the liquid; a closing part placed in axial direction at a distance from the first tubular body, wherein the first and second tubular bodies can move telescopically relative to each other between an open and closed position, wherein in the open position the second tubular body leaves an opening at least partially clear between the closing part and the first tubular body and wherein in the closed position the second tubular body blocks the opening; a venting channel for supplying air from outside to the liquid container, which channel extends at least partially in the first tubular body; characterized in that the venting channel is fixedly connected to the second tubular body.
地址 Nijmegen NL